210030093

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 398361600

約数和(自身を除く): 188331507

約数列:

[1, 3, 7, 9, 13, 21, 29, 37, 39, 63, 87, 91, 111, 117, 203, 239, 259, 261, 273, 333, 377, 481, 609, 717, 777, 819, 1073, 1131, 1443, 1673, 1827, 2151, 2331, 2639, 3107, 3219, 3367, 3393, 4329, 5019, 6931, 7511, 7917, 8843, 9321, 9657, 10101, 13949, 15057, 20793, 21749, 22533, 23751, 26529, 27963, 30303, 41847, 48517, 61901, 62379, 65247, 67599, 79587, 90103, 97643, 114959, 125541, 145551, 185703, 195741, 256447, 270309, 292929, 344877, 436653, 557109, 630721, 769341, 804713, 810927, 878787, 1034631, 1795129, 1892163, 2308023, 2414139, 3333811, 5385387, 5676489, 7242417, 10001433, 16156161, 23336677, 30004299, 70010031, 210030093]

約数ペア:

[(1, 210030093), (3, 70010031), (7, 30004299), (9, 23336677), (13, 16156161), (21, 10001433), (29, 7242417), (37, 5676489), (39, 5385387), (63, 3333811), (87, 2414139), (91, 2308023), (111, 1892163), (117, 1795129), (203, 1034631), (239, 878787), (259, 810927), (261, 804713), (273, 769341), (333, 630721), (377, 557109), (481, 436653), (609, 344877), (717, 292929), (777, 270309), (819, 256447), (1073, 195741), (1131, 185703), (1443, 145551), (1673, 125541), (1827, 114959), (2151, 97643), (2331, 90103), (2639, 79587), (3107, 67599), (3219, 65247), (3367, 62379), (3393, 61901), (4329, 48517), (5019, 41847), (6931, 30303), (7511, 27963), (7917, 26529), (8843, 23751), (9321, 22533), (9657, 21749), (10101, 20793), (13949, 15057)]